maxdb_errno

maxdb::errno

说明

过程化风格

intmaxdb_errno
( resource$link
)

面向对象风格

int$maxdb->errno;

The maxdb_errno() function will return the last error code for
the most recent MaxDB function call that can succeed or fail with respect to the
database link defined by the link parameter. If no errors
have occurred, this function will return zero.

返回值

An error code value for the last call, if it failed. zero means no error occurred.